/* ==================================================================
   Home page sections: services, featured product, work.
   Uses the site's theme tokens, so light and dark both work.
   ================================================================== */

/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{position:relative;isolation:isolate;display:flex;flex-direction:column;gap:12px;
  padding:30px 28px 28px;border-radius:22px;overflow:hidden;
  background:linear-gradient(180deg,var(--card-a),var(--card-b));
  border:1px solid var(--line);
  box-shadow:0 1px 0 var(--rim) inset,0 24px 50px -30px var(--sh-2);
  transition:transform .5s cubic-bezier(.16,1,.3,1),border-color .3s ease,box-shadow .5s ease}
/* light that follows the card edge on hover */
.svc::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;z-index:-1;opacity:0;
  background:linear-gradient(135deg,rgba(99,102,241,.9),rgba(96,165,250,.5) 45%,rgba(167,139,250,.0) 75%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;
  mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;
  transition:opacity .4s ease}
.svc::after{content:"";position:absolute;inset-inline-end:-80px;top:-90px;width:240px;height:240px;border-radius:50%;z-index:-1;
  background:radial-gradient(circle,var(--glow-indigo),transparent 70%);opacity:.55;transition:opacity .4s ease,transform .6s ease}
.svc:hover{transform:translateY(-6px);border-color:transparent;
  box-shadow:0 1px 0 var(--rim) inset,0 34px 70px -30px var(--sh-3),0 0 60px -28px var(--glow-indigo)}
.svc:hover::before{opacity:1}
.svc:hover::after{opacity:.9;transform:scale(1.15)}
.svc-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.svc-ico{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;
  background:linear-gradient(135deg,#6E71F6,#4F46E5 55%,#3B82F6);
  box-shadow:0 12px 26px -10px rgba(79,70,229,.7),inset 0 1px 0 rgba(255,255,255,.3)}
.svc-ico svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.svc:nth-child(2) .svc-ico{background:linear-gradient(135deg,#60A5FA,#3B82F6 55%,#4F46E5)}
.svc:nth-child(3) .svc-ico{background:linear-gradient(135deg,#A78BFA,#7C3AED 55%,#4F46E5)}
.svc-n{font-family:var(--font-en);font-size:.8rem;font-weight:600;letter-spacing:.12em;color:var(--faint)}
.svc h3{font-size:1.35rem;font-weight:700;letter-spacing:-.02em}
.svc-lead{font-size:1.02rem;font-weight:600;color:var(--text);line-height:1.6}
.svc-desc{color:var(--muted);font-size:.93rem;line-height:1.75;flex:1}
.svc-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:6px}
.svc-link{display:inline-flex;align-items:center;gap:8px;margin-top:6px;font-size:.92rem;font-weight:700;color:var(--indigo-ink)}
.svc-foot .svc-link{margin-top:0}
.svc-link .arrow{transition:transform .3s ease}
.svc-link:hover .arrow{transform:translateX(4px)}
html[dir="rtl"] .svc-link:hover .arrow{transform:scaleX(-1) translateX(4px)}
.svc-tag{display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border-radius:999px;font-size:.78rem;font-weight:600;
  color:var(--muted);background:var(--fill-4);border:1px solid var(--line-strong);transition:color .2s,border-color .2s}
.svc-tag:hover{color:var(--text);border-color:var(--line-hover)}
.svc-tag .dot{width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok)}

/* ---------- featured product ---------- */
#products .products-grid{grid-template-columns:repeat(2,1fr)}
.pcard.is-featured{grid-column:1/-1;display:grid;grid-template-columns:1.15fr 1fr;align-items:stretch;
  border-color:rgba(99,102,241,.35);box-shadow:0 30px 70px -34px var(--sh-3),0 0 70px -36px var(--glow-indigo)}
.pcard.is-featured .pcard-visual{height:auto;min-height:300px;padding:28px 28px 0;border-bottom:0;
  border-inline-end:1px solid var(--line);display:flex;align-items:flex-end}
.pcard.is-featured .pcard-visual .mini{height:auto;width:100%;min-height:270px}
.pcard.is-featured .pcard-body{justify-content:center;padding:36px 34px}
.pcard.is-featured .pname{font-size:1.55rem}
.pcard.is-featured .pdesc{font-size:1rem}

/* systems still in build: visible, clearly switched off */
.pcard.is-off,.fleet-card.is-off{opacity:.5;filter:grayscale(1);pointer-events:none;box-shadow:none}
.pcard.is-off .pcard-visual .mini{opacity:.7}
.demo-tab.is-off,.demo-tab[disabled]{opacity:.45;cursor:not-allowed;filter:grayscale(1)}
.demo-tab[disabled]:hover{color:inherit;border-color:var(--line)}

/* ---------- work ---------- */
.work-more{margin-top:34px;text-align:center;font-size:.98rem;display:flex;justify-content:center;align-items:center;gap:8px}
.work-more .arrow{color:var(--indigo-ink)}
html[dir="rtl"] .work-more .arrow{transform:scaleX(-1)}

@media (max-width:900px){
  .svc-grid{grid-template-columns:1fr;gap:16px}
  #products .products-grid{grid-template-columns:1fr}
  .pcard.is-featured{grid-template-columns:1fr}
  .pcard.is-featured .pcard-visual{min-height:240px;border-inline-end:0;border-bottom:1px solid var(--line)}
  .pcard.is-featured .pcard-visual .mini{min-height:220px}
  .pcard.is-featured .pcard-body{padding:26px 24px 30px}
}
@media (prefers-reduced-motion:reduce){
  .svc,.svc::before,.svc::after,.svc-link .arrow{transition:none}
}

/* ---------- Proto Flow mini dashboard (featured card) ----------
   Static once drawn: the line reveals left-to-right the first time the
   card scrolls into view, then nothing moves. */
.fx{display:flex;flex-direction:column;gap:14px;padding:16px 18px}
.pcard.is-featured:hover .pcard-visual .mini{transform:none}
.fx-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.fx-title{font-size:.78rem;font-weight:600;color:var(--muted)}
.fx-live{display:inline-flex;align-items:center;gap:6px;font-size:.68rem;font-weight:700;color:var(--ok-soft);
  padding:3px 9px;border-radius:999px;background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.3)}
.fx-live i{width:6px;height:6px;border-radius:50%;background:var(--ok)}
.fx-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.fx-kpi{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:10px;background:var(--fill-3);border:1px solid var(--line)}
.fx-kpi .k{font-size:.62rem;color:var(--faint)}
.fx-kpi b{font-family:var(--font-en);font-size:1.1rem;font-weight:600;letter-spacing:-.02em;color:var(--text);font-variant-numeric:tabular-nums}
.fx-kpi em{font-style:normal;font-size:.62rem;color:var(--faint)}
.fx-kpi em.up{color:var(--ok)}
.fx-chart{position:relative;padding:10px 12px 6px;border-radius:12px;border:1px solid var(--line);
  background:linear-gradient(180deg,var(--fill-2),transparent)}
.fx-plot{position:relative;height:118px;
  background-image:linear-gradient(var(--grid-line) 1px,transparent 1px);background-size:100% 25%;background-position:0 -1px}
.fx-plot svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.fx-area{fill:url(#fxArea)}
.fx-line{fill:none;stroke:url(#fxLine);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.fx-dot{position:absolute;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:#3B82F6;
  box-shadow:0 0 0 4px rgba(59,130,246,.18),0 0 14px rgba(59,130,246,.6)}
.fx-axis{display:flex;justify-content:space-between;margin-top:6px;font-family:var(--font-en);font-size:.6rem;color:var(--faint)}
@media (prefers-reduced-motion:no-preference){
  .pcard.is-featured .fx-plot svg{clip-path:inset(0 100% 0 0)}
  .pcard.is-featured .fx-dot{opacity:0;transform:scale(.4)}
  .pcard.is-featured.in .fx-plot svg{animation:fx-reveal 1.5s cubic-bezier(.65,0,.35,1) .35s forwards}
  .pcard.is-featured.in .fx-dot{animation:fx-pop .5s cubic-bezier(.34,1.56,.64,1) 1.75s forwards}
}
@keyframes fx-reveal{to{clip-path:inset(0 0 0 0)}}
@keyframes fx-pop{to{opacity:1;transform:none}}